20 Best Window Companies in Moorpark, CA (2024 Reviews)

If you’re looking to get new windows, our list of the best window installation companies can help.

We analyzed all the top-rated window companies in Moorpark and selected the best 20 based on:

  • Customer reviews
  • Window installation expertise
  • Popularity with home-owners like you
EcoWatch Local Advisors

By EcoWatch Local Advisors

Updated February 01, 2024

Why you can trust EcoWatch

Our panel of energy experts work tirelessly to create unbiased reviews and informative content to help homeowners make educated decisions. No other windows site has covered energy efficiency and sustainability as long as EcoWatch, which means we're going to help you find windows replacements that will save on your energy bill and put more money back in your wallet.

Whether you're updating for aesthetics or have old windows, windows play a crucial role in conserving your home's electricity. When it’s the middle of summer, your old and drafty windows could be making your home more difficult to cool and costing you more in power bills.

Luckily, helping you save money with efficient windows also helps our goals of conserving energy and the resources it takes to make it.

So if you’re building a new home, renovating or updating your windows in Moorpark, this is the best place to get started.

Best Availability

Renewal by Andersen

★★★★★
4.5

  • Great industry reputation
  • Member of US Green Building Council
  • Manufactures products in-house

Best Energy-Efficient Features

Champion

★★★★★
4.5

  • Many years of experience
  • Low prices relative to competitors
  • Limetime warranty

Window Veteran

Window World

★★★★★
4.5

  • EnergyStar Partner
  • Wide variety of products and services
  • Lifetime Warranty

Best Window Installation & Replacement Companies in Moorpark

The EcoWatch team assessed dozens of window providers in Moorpark to find the top ones for our readers. The companies mentioned in this article passed our review standards for energy-efficient offerings as well as local expertise, price, customer service and beyond.

Renewal by Andersen logo
FAST QUOTE
as little as 30 seconds
Best Overall

Renewal by Andersen

★★★★★
BBB Rating: A
Locations: Nationwide
Founded: 1995
Pros:
  • Pros icon Great industry reputation
  • Pros icon Award-winning company
  • Pros icon Member of US Green Building Council
  • Pros icon Manufactures products in-house
Cons:
  • Pros icon No lifetime warranty
  • Pros icon More expensive than competition

Renewal by Andersen offers the best availability in Moorpark. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has around 27 years of experience in the industry, and it currently serves nearly every state except Mississippi and West Virginia. Hundreds of positive reviews from customers online back the provider's reputation.

It uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started.

Energy Efficiency of Renewal by Andersen Windows

Renewal by Andersen is an Energy Star partner and offers a variety of energy-efficient windows. Note that not all of the company’s windows are Energy Star certified, so be sure to ask your Andersen representative when inquiring about services.

How much does Renewal by Andersen cost in Moorpark?

Even though prices are not available on Andersen’s website, based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. For more detailed information on pricing, you can get a quote from the company.

Window World logo
FAST QUOTE
as little as 30 seconds
Best Affordability

Window World

★★★★★
BBB Rating: A+
Locations: Nationwide
Founded: 1995
Pros:
  • Pros icon EnergyStar Partner
  • Pros icon Large serice area
  • Pros icon Low prices relative to competitors
  • Pros icon Great industry reputation
  • Pros icon Lifetime warranty
Cons:
  • Pros icon Quality of service will depend on your area

Window World offers windows expertise in Moorpark. It's the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has around 27 years of experience in the industry, and it currently serves 200 locations nationwide. Hundreds of positive reviews from customers online back the provider's reputation.

It is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital.

Energy Efficiency of Window World Windows

Window World is an Energy Star partner and offers a variety of energy-efficient windows. Note that not all of the company’s windows are Energy Star certified, so be sure to ask your Window World representative when inquiring about services.

How much does Window World cost in Moorpark?

Even though prices are not available on Window World’s website, it's known for offering some of the most affordable window installations around. For more detailed information on pricing, you can get a quote from the company.

Milgard Windows & Doors logo
FAST QUOTE
as little as 30 seconds
Excellent Reputation

Milgard Windows & Doors

★★★★★
BBB Rating: A
Locations: West Coast
Founded: 1962
Pros:
  • Pros icon EnergyStar Partner
  • Pros icon Wide network of installers
  • Pros icon Lifetime warranty available
Cons:
  • Pros icon Entails hiring third-party contractors
  • Pros icon Limited additional services

Milgard Windows & Doors offers the best local installation in Moorpark. It's a family-owned and -operated window replacement company, which primarily serves the West Coast. Milgard has around 60 years of experience in the industry, and it currently serves Anaheim, Riverside, Los Angeles, San Bernardino and Orange counties. Hundreds of positive reviews from customers online back the provider's reputation.

It offers competitive pricing, a comprehensive warranty and installers that all have a minimum of 15 years of window installation experience.

Energy Efficiency of Milgard Windows & Doors Windows

Milgard Windows & Doors is an Energy Star partner and offers a variety of energy-efficient windows. Note that not all of the company’s windows are Energy Star certified, so be sure to ask your Milgard representative when inquiring about services.

How much does Milgard Windows & Doors cost in Moorpark?

Even though prices are not available on Milgard’s website, it offers different kinds of windows at varying price points. For more detailed information on pricing, you can get a quote from the company.

Universal Windows Direct logo
FAST QUOTE
as little as 30 seconds
Best Warranty

Universal Windows Direct

★★★★★
BBB Rating: A
Locations: Nationwide
Founded: 2002
Pros:
  • Pros icon Makes charitable contributions
  • Pros icon Manufactures products in-house
  • Pros icon Wide variety of products and services
  • Pros icon Lifetime warranty
Cons:
  • Pros icon Limited service area
  • Pros icon Some installations carried out by third-party contractors
  • Pros icon Quality of service will depend on your area

Universal Windows Direct offers the best warranty in Moorpark. It's a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. Universal has around 20 years of experience in the industry, and it currently serves 27 states nationwide. Hundreds of positive reviews from customers online back the provider's reputation.

It has an industry-leading warranty covering products, parts and workmanship for life.

Energy Efficiency of Universal Windows Direct Windows

Universal Windows Direct is an Energy Star partner and offers a variety of energy-efficient windows. Note that not all of the company’s windows are Energy Star certified, so be sure to ask your Universal representative when inquiring about services.

How much does Universal Windows Direct cost in Moorpark?

Even though prices are not available on Universal’s website, installations typically range from $225 to $425 per window based on customer feedback. That makes Universal Windows Direct more of a budget-friendly option for window repair and replacements. For more detailed information on pricing, you can get a quote from the company.

We strive to be unbiased and transparent by mentioning pros and cons for every company we review. Additionally, our rankings are not influenced by any partnerships.

More Window Companies in Moorpark

Renewal by Andersen of Los Angeles

Torrance, CA
4.6
★★★★★
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Educational Website

Services Offered

  • Service icon Andersen
  • Service icon Commercial Windows
  • Service icon Skylights
  • Service icon Bay Windows
  • Service icon Window Install & Replacement
  • Service icon Sliding Glass Doors
  • Service icon Glass Doors

Website: https://www.renewalbyandersen.com/window-company/088-los-angeles-ca/about-us
Address: 18700 Crenshaw Blvd, Torrance, CA 90504
Phone: (310) 214-2222

Window World of Los Angeles

Covina, CA
4.5
★★★★★
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Good Customer Service

Services Offered

  • Service icon Bay Windows
  • Service icon Vinyl Frames
  • Service icon Sliding Glass Doors
  • Service icon Double-Hung
  • Service icon Window Install & Replacement

Website: https://www.windowworldla.com/
Address: 718 Arrow Grand Cir, Covina, CA 91722
Phone: (310) 564-7299

American Vision Windows

Simi Valley, CA
4.9
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Price Transparency

Services Offered

  • Service icon Sliding Glass Doors
  • Service icon Wood Frames
  • Service icon Energy-Efficient Options
  • Service icon Aluminum Frames
  • Service icon Bay Windows
  • Service icon Vinyl Frames
  • Service icon Window Install & Replacement
  • Service icon Stained Glass
  • Service icon Fiberglass Frames

Website: https://www.americanvisionwindows.com/locations/los-angeles-ventura-county/
Address: 2125 Madera Rd, Simi Valley, CA 93065
Phone: (805) 864-5452

The Window Factory

Simi Valley, CA
4.9
★★★★★
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Educational Website
  • Pros icon Good Customer Service

Services Offered

  • Service icon Window Install & Replacement
  • Service icon Sliding Glass Doors
  • Service icon Triple Pane Glass
  • Service icon Bay Windows
  • Service icon Glass Doors
  • Service icon Energy-Efficient Options
  • Service icon Commercial Windows

Website: https://www.thewindowfactory.com/
Address: 1060 E Los Angeles Ave, Simi Valley, CA 93065
Phone: (805) 257-1196

Nu-Star Glass and Mirror

Simi Valley, CA
4.6
★★★★★
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon Price Transparency

Services Offered

  • Service icon Vinyl Frames
  • Service icon Glass Doors
  • Service icon Commercial Windows
  • Service icon Glass Showers
  • Service icon Energy-Efficient Options
  • Service icon Glass Repair
  • Service icon Fiberglass Frames
  • Service icon Window Install & Replacement
  • Service icon Mirrors
  • Service icon Custom Glass
  • Service icon Window Repair

Website: https://nustarglass.com/
Address: 350 E Easy St #12, Simi Valley, CA 93065
Phone: (805) 582-9199

Milgard Windows & Doors

Simi Valley, CA
4.6
★★★★★
  • Pros icon Timely Service
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Free assessment

Services Offered

  • Service icon Milgard
  • Service icon Aluminum Frames
  • Service icon Bay Windows
  • Service icon Window Install & Replacement
  • Service icon Fiberglass Frames
  • Service icon Sliding Glass Doors
  • Service icon Glass Doors
  • Service icon Energy-Efficient Options

Website: http://milgard.com/
Address: 355 E Easy St S, Simi Valley, CA 93065
Phone: (805) 581-6325

Agoura Sash & Door, Inc.

Westlake Village, CA
4.0
★★★★★
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon Free assessment

Services Offered

  • Service icon Skylights
  • Service icon Window Install & Replacement
  • Service icon Aluminum Frames
  • Service icon Andersen
  • Service icon Ply Gem
  • Service icon Sliding Glass Doors
  • Service icon Simonton
  • Service icon Milgard
  • Service icon Glass Doors
  • Service icon Fiberglass Frames
  • Service icon Kolbe
  • Service icon Marvin

Website: https://agourasash.com/
Address: 2301 Townsgate Rd, Westlake Village, CA 91361
Phone: (805) 449-2840

Preferred Glass And Windows

Simi Valley, CA
3.6
★★★★★
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Free assessment

Services Offered

  • Service icon Commercial Windows
  • Service icon Window Install & Replacement
  • Service icon Mirrors
  • Service icon Glass Showers
  • Service icon Stained Glass

Website: http://preferredglassandwindows.com/
Address: 1296 E Los Angeles Ave, Simi Valley, CA 93065
Phone: (805) 495-7976

My Window Solutions

Newbury Park, CA
3.4
★★★★★
  • Pros icon Free assessment
  • Pros icon Good Customer Service
  • Pros icon Price Transparency

Services Offered

  • Service icon Window Repair
  • Service icon Sliding Glass Doors
  • Service icon Window Install & Replacement
  • Service icon Aluminum Frames
  • Service icon Fiberglass Frames
  • Service icon Simonton

Website: http://www.mywindowsolutions.com/
Address: 3537 Old Conejo Rd 112 and #117, Newbury Park, CA 91320
Phone: (805) 499-9111

Oakstone Glass Corporation

Thousand Oaks, CA
3.1
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Educational Website

Services Offered

  • Service icon Glass Doors
  • Service icon Commercial Windows
  • Service icon Mirrors
  • Service icon Glass Showers
  • Service icon Window Install & Replacement
  • Service icon Window Repair

Website: http://www.oakstoneglass.com/
Address: 3330 Thousand Oaks Blvd, Thousand Oaks, CA 91362
Phone: (805) 495-0441

Arrow Glass

Thousand Oaks, CA
3.1
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Free assessment

Services Offered

  • Service icon Glass Repair
  • Service icon Glass Showers
  • Service icon Sliding Glass Doors
  • Service icon Mirrors
  • Service icon Window Install & Replacement
  • Service icon Window Repair

Website: https://www.customglassthousandoaks.com/
Address: 2540 Thousand Oaks Blvd, Thousand Oaks, CA 91362
Phone: (805) 497-8152

Glass Illusions

Camarillo, CA
3.1
★★★★★
  • Pros icon Free assessment
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Price Transparency

Services Offered

  • Service icon Glass Showers
  • Service icon Window Repair
  • Service icon Window Install & Replacement

Website: https://www.glassillusionsvc.com/
Address: 4811 Calle Alto, Camarillo, CA 93012
Phone: (805) 445-6591

Emergency Glass repair and Board Up

Thousand Oaks, CA
2.9
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Free assessment

Services Offered

  • Service icon Commercial Windows
  • Service icon Window Repair
  • Service icon Glass Repair
  • Service icon Glass Showers
  • Service icon Window Install & Replacement
  • Service icon Glass Doors
  • Service icon Sliding Glass Doors

Website: https://emergencyglassrepairandboardupservices.com/
Address: 3554 N Avenida Montuoso, Thousand Oaks, CA 91362
Phone: (805) 551-2460

ABI Construction Inc

Oxnard, CA
4.8
★★★★★
  • Pros icon Free assessment
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Price Transparency

Services Offered

  • Service icon Window Install & Replacement
  • Service icon Commercial Windows
  • Service icon Window Repair

Website: http://www.abiconstructioninc.com/
Address: 300 E Esplanade Dr # 900, Oxnard, CA 93036
Phone: (877) 613-8873

Westoaks Glass and Mirror, Inc.

Westlake Village, CA
2.8
★★★★★
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Timely Service

Services Offered

  • Service icon Tempered Glass
  • Service icon Custom Glass
  • Service icon Mirrors
  • Service icon Commercial Windows
  • Service icon Window Repair
  • Service icon Window Install & Replacement
  • Service icon Glass Repair
  • Service icon Skylights
  • Service icon Glass Showers

Website: http://westoaksglass.com/
Address: 31210 La Baya Dr, Westlake Village, CA 91362
Phone: (310) 456-1315

Clear Choice USA-Simi Valley

Simi Valley, CA
2.7
★★★★★
  • Pros icon Price Transparency
  • Pros icon Educational Website
  • Pros icon Good Customer Service

Services Offered

  • Service icon Window Install & Replacement

Website: http://clearchoicewindowsusa.com/
Address: 67 W Easy St # 132, Simi Valley, CA 93065
Phone: (805) 583-5992

Express Glass And Windows, Inc

Santa Paula, CA
3.0
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Educational Website

Services Offered

  • Service icon Commercial Windows
  • Service icon Window Repair
  • Service icon Glass Showers
  • Service icon Glass Repair
  • Service icon Window Install & Replacement
  • Service icon Aluminum Frames

Website: http://expressglassandscreen.com/
Address: 1453 E Main St, Santa Paula, CA 93060
Phone: (805) 369-4102

Frontier Windows & Doors

Canoga Park, CA
4.5
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Timely Service
  • Pros icon Price Transparency
  • Pros icon Free assessment

Services Offered

  • Service icon Milgard
  • Service icon Vinyl Frames
  • Service icon Simonton
  • Service icon Window Install & Replacement
  • Service icon Aluminum Frames
  • Service icon Fiberglass Frames
  • Service icon Sliding Glass Doors
  • Service icon Energy-Efficient Options

Website: http://www.frontierwindows.net/
Address: 21426 Sherman Way, Canoga Park, CA 91303
Phone: (818) 478-0074

Quality Windows & Doors

Oxnard, CA
4.5
★★★★★
  • Pros icon Price Transparency
  • Pros icon Educational Website
  • Pros icon Free assessment

Services Offered

  • Service icon Glass Doors
  • Service icon Custom Glass
  • Service icon Aluminum Frames
  • Service icon Fiberglass Frames
  • Service icon Commercial Windows
  • Service icon Glass Repair
  • Service icon Mirrors
  • Service icon Weather Shield
  • Service icon Glass Showers
  • Service icon Window Install & Replacement
  • Service icon Window Repair
  • Service icon Marvin
  • Service icon Milgard

Website: https://www.qualitywindows-doors.com/
Address: 1430 S Oxnard Blvd, Oxnard, CA 93030
Phone: (805) 984-5895

California Deluxe Windows

Chatsworth, CA
4.3
★★★★★
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon Price Transparency

Services Offered

  • Service icon Glass Doors
  • Service icon Custom Window Designs
  • Service icon Sliding Glass Doors
  • Service icon Bay Windows
  • Service icon Commercial Windows
  • Service icon Window Install & Replacement
  • Service icon Vinyl Frames

Website: https://cdwindows.com/
Address: 20735 Superior St, Chatsworth, CA 91311
Phone: (747) 277-4866
Moorpark Window Cost Calculator

Calculate how much you can expect to pay for window installation and replacement in Moorpark, CA using our customized window cost calculator.

Estimated Window Cost:
161 homeowners have requested a free estimate in the last 3 days.

Estimates will vary based on window dimensions and other unique factors to your home. Getting in touch with a local window installer is the best way to get an accurate cost estimate for your home.

How Installing Energy-Efficient Windows in Moorpark Saves You Money

When you switch to energy-efficient windows, you may see several perks, such as:

  • Save on power bills: Once you upgrade to energy-efficient windows, you can see a reduction in your bills by about 12% because you’ll need less energy to heat or cool your home.
  • Protect your valuables from fading: When you upgrade to energy-efficient windows that have low-emissivity coatings, your floors, carpets and furniture will be protected from fading because of their ability to filter out damaging UV rays.
  • Protect your investment: When your home is on the older side, your windows could also be outdated or drafty. Upgrading and repairing your windows is an important part of maintaining your property and its value.
  • Decrease your carbon footprint: Because energy-efficient windows improve the insulation in your home, you can lower your indirect greenhouse gas emissions by about 12%, according to Energy Star.

Estimated Cost of Window Replacement in Moorpark

Let’s go over the cost of installing new windows and the kinds of services you may need for your home.

How Much Do New Windows Cost?

Even though the average cost to install a single window is about $600, it can range from $200 to $1,200. But costs differ remarkably depending on the size of your home, complexity of the installation, your location and the quality of the company you choose. Many window companies also offer door replacements, which will add extra costs to your project.

It’s important to keep in mind that windows with higher efficiency may cost more upfront but can save you hundreds of dollars by decreasing your energy bills. Investing in certified energy-efficient windows can save Moorpark homeowners $572+ a year when replacing single-pane windows.

Asking for free quotes from several installers is the best way to figure out which one is right for you.

What Services do Window Installers Offer?

The first step of a window installation is to figure out whether you want a full-frame or pocket installation.

Full-frame installations are usually done when you want to change the style of your windows or your window has significant deterioration. With this service, your installers will replace the whole window, including the sill, frame and trim. A pocket installation entails installing a new window within the frame that’s already there. So, instead of taking out the whole unit and rebuilding it, the contractor will just slide the replacement window (also called a retrofit or insert window) into the frame.

If you’re unsure which kind of window installation service you need, your installer can assist you. Generally, the decision depends on factors such as the age and condition of the home, the type of building material, budget and time restrictions.

Best Availability

Renewal by Andersen

★★★★★
4.5

  • Great industry reputation
  • Member of US Green Building Council
  • Manufactures products in-house

Best Energy-Efficient Features

Champion

★★★★★
4.5

  • Many years of experience
  • Low prices relative to competitors
  • Limetime warranty

Window Veteran

Window World

★★★★★
4.5

  • EnergyStar Partner
  • Wide variety of products and services
  • Lifetime Warranty

How We Choose the Best Window Installers in Moorpark

In our search to make your home improvements easier and more eco-friendly in Moorpark, the EcoWatch team chose the above companies as the best window installation companies in the city. Along with energy efficiency, we reviewed window companies all across the state and assigned rankings based on the following methodology:

Service Area

Because this is a guide for Moorpark, we gave more points to companies that serve the city. There are other reputable providers that didn’t make the cut because of the low odds that they would serve the average homeowner in Moorpark.

Work Quality

When picking new windows, the quality and variety of services can often play just as important of a role in insulation and performance as the brand you opt for. We do rate window installers higher if they offer high-quality products, but we also factor in workmanship as reflected in customer feedback.

Customer Reviews

Customer feedback is another super important review factor. If the majority of customers don’t have nice feedback about their service from a certain window installation company, it won’t be featured on EcoWatch.

Cost

Cheaper windows certainly don’t mean better windows, but we know many of our readers would like to keep costs low when possible. When analyzing providers’ prices, we gave higher scores to companies with reasonable prices and accessible financing rather than “cheaper” services.

Warranty

Protecting your investment in new windows is important. That’s why window installation companies that provide lengthy warranties for products, parts and labor rank higher with EcoWatch.

Years of Experience

Last but not least, we like to see companies that have been in the industry for a while. Window installation companies that have more experience earn higher rankings by our standards. We like to see at least ten years of experience.

Moorpark, CA Window Replacement FAQs

How much should window installation cost?

The national average cost of installing one window is around $600 but can range from $200 to $1,200, depending on a variety of factors. The price is typically influenced by the size of the window, the type and material of the window and the location of your property. Also, remember that energy-efficient windows may cost more upfront but can save you a decent amount of money a year in energy bills.

Which kind of window should I get?

A window’s energy efficiency is influenced by a number of factors, such as the quality of the installation and what kind of window it is. Look for Energy Star Certified windows — these are typically the most energy-efficient since they are certified by the U.S. Department of Energy.

Can you install your own windows?

Although you can install your own windows, doing so is time-consuming and requires a lot of handiness. Hiring a professional can help guarantee that the installation is done properly and that you can avoid spending the time and effort of doing it yourself.

How often should you replace windows?

Windows generally last around 20 to 30 years, but anytime you notice damage on your windows, it’s a good time to have them looked at by an expert to see if they need any repairs or replacements.

Should I replace my windows all at the same time?

If your windows are more than 20 years old, it’s probably time to replace all of them. At that point, they are usually less efficient, draftier and/or more damaged than new windows. Doing your windows all at the same time will involve less paperwork and less time.

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